This premium polycarbonate deep groove ball bearing offers exceptional performance in power transmission applications. Its advanced material composition provides a lightweight, corrosion-resistant solution for environments where traditional steel bearings may fail.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 38mm |
| Outside Diameter | 133mm |
| Width | 44mm |
Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 38mm, an outside diameter of 133mm, and a width of 44mm. Constructed from high-grade polycarbonate, it exhibits superior chemical resistance and a significantly lower coefficient of thermal expansion compared to metals. This makes it ideal for applications requiring non-conductive properties or exposure to corrosive substances, ensuring consistent performance and extended service life under challenging operational conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the bearing housing and shaft surfaces are clean and free from debris. 2. Carefully align the bearing with the shaft, applying even pressure to seat it fully. 3. Secure the bearing using the appropriate retaining methods, ensuring no excessive force is applied.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening retaining fasteners | Apply only the manufacturer-recommended torque to retaining fasteners to prevent deformation of the bearing or housing. |
| Improper lubrication for the application | Consult the lubricant compatibility chart for polycarbonate bearings to select a lubricant suitable for the operating temperature and load conditions. |
A: This Deep Groove Ball Bearing is manufactured from Polycarbonate.
A: Corrosive chemical processing equipment, Food and beverage machinery, Medical devices requiring non-metallic components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||